104357960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{372707}}^1$

素因数の和:372725

約数の個数: 32

約数和(自身を含む): 268349760

約数和(自身を除く): 163991800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 372707, 745414, 1490828, 1863535, 2608949, 2981656, 3727070, 5217898, 7454140, 10435796, 13044745, 14908280, 20871592, 26089490, 52178980, 104357960]

約数ペア:

[(1, 104357960), (2, 52178980), (4, 26089490), (5, 20871592), (7, 14908280), (8, 13044745), (10, 10435796), (14, 7454140), (20, 5217898), (28, 3727070), (35, 2981656), (40, 2608949), (56, 1863535), (70, 1490828), (140, 745414), (280, 372707)]